XL Energy Limited engages in the manufacture, trade, production, and sale of solar photovoltaic modules and systems in India and internationally. It acts as an E2E photovoltaic systems integrator. The company plans, builds, owns, and operates photovoltaic plants; and provides project development, operation, maintenance, and inspection services, as well as offers insurance for photovoltaic systems. It also provides EPC solutions, such as installation of module mounting structures and solar modules, as well as cabling, and inverter and grid connection services. The company was formerly known as XL Telecom & Energy Limited. XL Energy Limited was incorporated in 1985 and is based in Hyderabad, India.